Seiko Cal. 6646 - 737

Seiko 6646-737

This Automatic model from 1985 features a 35mm PVD Black case. The Inner Rotating bezel and 35mm case give it a distinctive presence on the wrist. [seikata-wm-4d1870ec586f]

Specifications

Movement
Automatic
Case Material
PVD Black
Case Width
35mm
Case Thickness
8.2mm
Lug Width
19mm
Crystal
Acrylic
Bezel
Inner Rotating
Water Resistance
190m
Dial Color
Navy
Jewels
20j
Frequency
28,800 bph
Power Reserve
40 hours
Year
1985

Related Models

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